79184820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:886

約数の個数: 144

約数和(自身を含む): 262765440

約数和(自身を除く): 183580620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 286, 330, 363, 390, 429, 484, 572, 605, 660, 715, 726, 780, 839, 858, 1210, 1430, 1452, 1573, 1678, 1716, 1815, 2145, 2420, 2517, 2860, 3146, 3356, 3630, 4195, 4290, 4719, 5034, 6292, 7260, 7865, 8390, 8580, 9229, 9438, 10068, 10907, 12585, 15730, 16780, 18458, 18876, 21814, 23595, 25170, 27687, 31460, 32721, 36916, 43628, 46145, 47190, 50340, 54535, 55374, 65442, 92290, 94380, 101519, 109070, 110748, 119977, 130884, 138435, 163605, 184580, 203038, 218140, 239954, 276870, 304557, 327210, 359931, 406076, 479908, 507595, 553740, 599885, 609114, 654420, 719862, 1015190, 1199770, 1218228, 1319747, 1439724, 1522785, 1799655, 2030380, 2399540, 2639494, 3045570, 3599310, 3959241, 5278988, 6091140, 6598735, 7198620, 7918482, 13197470, 15836964, 19796205, 26394940, 39592410, 79184820]

約数ペア:

[(1, 79184820), (2, 39592410), (3, 26394940), (4, 19796205), (5, 15836964), (6, 13197470), (10, 7918482), (11, 7198620), (12, 6598735), (13, 6091140), (15, 5278988), (20, 3959241), (22, 3599310), (26, 3045570), (30, 2639494), (33, 2399540), (39, 2030380), (44, 1799655), (52, 1522785), (55, 1439724), (60, 1319747), (65, 1218228), (66, 1199770), (78, 1015190), (110, 719862), (121, 654420), (130, 609114), (132, 599885), (143, 553740), (156, 507595), (165, 479908), (195, 406076), (220, 359931), (242, 327210), (260, 304557), (286, 276870), (330, 239954), (363, 218140), (390, 203038), (429, 184580), (484, 163605), (572, 138435), (605, 130884), (660, 119977), (715, 110748), (726, 109070), (780, 101519), (839, 94380), (858, 92290), (1210, 65442), (1430, 55374), (1452, 54535), (1573, 50340), (1678, 47190), (1716, 46145), (1815, 43628), (2145, 36916), (2420, 32721), (2517, 31460), (2860, 27687), (3146, 25170), (3356, 23595), (3630, 21814), (4195, 18876), (4290, 18458), (4719, 16780), (5034, 15730), (6292, 12585), (7260, 10907), (7865, 10068), (8390, 9438), (8580, 9229)]